★★★★PARAMETERS★★★★ Input voltage: DC 12/24V (9V-32V) Output voltage: 5V DC Output current: 10A Output power: 50W Minimum dropout: 0. 5V Min voltage difference: 2V Conversion efficiency: 90% Soft start time: about 500mS Output ripple: 50mV(Max) 20M band-width Operating temperature: Industrial -40°c to +85°c (Please lower power or enhance heat dissipation if ambient temperature exceeds 40°c) Temp rise in full load: 50 Celsius Adjust ratio in load: +/- 1% Volt adjust ratio: +/- 2% Dynamic response speed: 5% 200uS Short-circuit protection: sustainable and self-healing Input reverse connection protection: none (if you need, please link diode to the input port in series) Small size: 65x58x22mm Applications: The board applies to buses, CMB, large trucks, motor, solar power generator, bus display screen, taxi advertising screen, taxi radio without interference, car audio, LCD TV, LED, intercom, monitoring system, etc. Notes: 1. Please add fuse in the input and don't connect its positive and negative pole reversely, or the module will be burn out or your devices will be damaged 2. Please ensure enough input voltage and power so as to have enough output voltage and power 3. If output has multiple output wires, please ensure those wires with load evenly, don't combine load 4. Please enhance heating dissipation if output reaches the max amp; leave certain amp margin for long-term usage Package Includes: 1x DC/DC Converter.